Authorities have identified the pilot who died when a last-of-its-kind flying-wing aircraft crashed and burned at a Southern California prison.
The Riverside County coroner said the pilot was 51-year-old David Vopat of Chino.
He was flying a 1944 aircraft that was restored in the 1990s by the Planes of Fame Air Museum in Chino. Vopat had often flown the craft and was preparing for an air show next month.
The cause of the crash is under investigation.